Rubuta bututu mara kyau

304, 304H da 304l dukkansu suna da cromium iri ɗaya da abubuwan narkewar nickel sabili da haka suna da juriya iri iri, saukaka ƙira da weldability.

Unguwa da aka ambata kamar Alloy Al6xn Al6xn shine ƙananan carbon, babban tsarki, nitrogen-moldenum super-molyitenum reurmeri da kyakkyawan juriya ga lalata da kuma kyakkyawan lalata.

304 Bakin karfe yana da rauni guda ɗaya: yana da saukin kamuwa da lalata daga mafita na chloride, ko daga yanayin salrewar kamar bakin tekun. Hoton chloride na iya ƙirƙirar wuraren lalata na lalata, ana kiranta ¡° Parting, ¡± wanda zai iya yada tsarin kariya. Mafita tare da kadan kamar 25 ppm na sodium chloride na iya fara samun sakamako mai lalata.

HT butI -Pe yana ba da balesless backless da welded 304 \ / 304l bakin karfe. Ciki 304 Bakin Karfe ba shi da tsada, don haka zai iya zama wani lokaci mafi tsada fiye da walƙiya mara nauyi, duk da haka, yana yin mafi kyau fiye da bututun mai a cikin manyan matsi. Welded 304 Bakin Karfe Karfe mai haske, nau'in bututu ya fi araha kuma m.

304 \ / 304l bakin karfe yana da juriya juriya da lalata a hankali lokacin da tafasasshen ya nuna taro na nitric acid bai yi ƙasa da ko daidai 65%. Alkaline mafita da mafi yawan kwayoyin halitta da kuma inorganic acid su kuma suna da kyawawan lalata juriya. A girma-alloy karfe wanda zai iya yin tsayayya da lalata a cikin iska ko kimiyyar mormically, bakin karfe yana da kyawawan abubuwan da ke cikin bakin ciki, kuma ba lallai ba ne ya jira abubuwan da ke lalata da bakin ciki. Yana wakiltar kaddarorin menoy steeloy kamar 13 chrome karfe da 18-8 Chrome Nickel Karfe.

Bakin karfe tubalin ne na musamman a bakin tubular products Inc. Muna kula da daya daga cikin mafi girma tubing tubing, da mafi yawan samfurori. Akwai tubalinmu na ado a cikin masu girma dabam kuma ana iya yanke shi kuma a goge shi a cikin bayanan ku.

316l 1.4401 S31603 bututun karfe mai yawa wanda aka saba amfani dashi a aikace-aikacen masana'antu da kasuwanci. Wannan ss esp unpe s31603 an yi shi ne daga ingancin karfe 316l karfe tare da kyakkyawan farin ƙarfe ga lalata wurare ko aikace-aikacen zartarwar damuwa.
sus 304 bututun mvare
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Hoto na 316l bakin karfe bututun ƙarfe
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316
bakin karfe kwanon karfe 790 904l 1.4539 N089904 Tube a hannun jari SS 904L
Samar da daidaitaccen Asme B36.10 Asme B36.39

Al6xn wani seprenitic bakin karfe tare da fitattun juriya ga chloride pittroation, vervice lalata da damuwa ciwon jiki. Al6xn shine 6 na Aloly Alloy wanda aka inganta don kuma ana amfani dashi a cikin mahalli mai tsauri. Yana da babban nickel (24%), mlybdenum (6.3%), nitrogen da chromium m crossion crosros crossion crosros, chloride m jonishration, da kuma na kwarai na lalata juriya. Al6xn an yi amfani da shi da farko don inganta rikicewa da ganyayyaki lalata juriya a cikin chlawed. Yana da sinadari mai kyau da walwala.
sus 304 bututun mvare
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Hoto na 316l bakin karfe bututun ƙarfe
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316
bakin karfe kwanon karfe 790 904l 1.4539 N089904 Tube a hannun jari SS 904L
Duplex karfe & zanen gado & Coils

316 Bakin karfe sanannen ne wanda ya ƙunshi Molybdenum. Ba kamar mafi yawan baƙin ƙarfe ba, 304 karfe, ya fi tsayayya ga chlawies da sauran acid. Wannan ya sa ya dace da aikace-aikacen waje a cikin mahalarta na ruwa ko aikace-aikacen da zasu iya fallasa su ga chlawides.
sus 304 bututun mvare
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Hoto na 316l bakin karfe bututun ƙarfe
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316
bakin karfe kwanon karfe 790 904l 1.4539 N089904 Tube a hannun jari SS 904L
Alloy karfe faranti & zanen gado & Coils

Astm A312 TP316 madaidaiciya ƙa'idodi ne ga mara kyau, madaidaiciya-seam welded, da kuma sanyi aiki aikace-aikacen Aussive da aka yi amfani da shi a cikin babban-zafin rana aikace-aikace. A 316 masana'antu masana'antu na mashin karfe ana yin shi daga haɗuwa da chromium, nickel, da molbdenum, wanda ke ba da bututun ss 316 masu lalacewa sosai kyakkyawan juriya ga lalata da tsatsa.
Za'a iya rarraba bututun ƙarfe na karfe bisa ga aikin sa. Aikace-aikace na yau da kullun na bututun ƙarfe suna cikin fannin madara, layin bututu, layin ƙasa, masana'antu na motoci, masana'antu gine-ginen da sauran dalilai.

Akwai sau 300 na karfe a zagaye, square, rectangular, kusurwa mai tsari, zagaye da bututun hoto. Machinable da weldability of 304 \ / 304l bakin ciki bututu, ana kimanta maching kamar kashi 45% na B1112. Matsakaita yankan sauri 75 ft \ / Min. Sauƙaƙan dukkan hanyoyin kasuwanci na kasuwanci kawai sai dai welding ko waldi.

Bakin karfe nayan ƙarfe na baƙin ƙarfe ne wanda yake mai tsayayya da tsatsa. Ya ƙunshi aƙalla ɓararru 11% kuma na iya ƙunsar abubuwa masu amfani kamar carbon, wasu abubuwan da ba a rubuce-rubucen su ba don sauran kayan da ake so. Bakin karfe mai juriya ga sakamako na lalata, wanda yake samar da fim ɗin m wanda zai iya kare kayan da warkarwa a gaban oxygen.
sus 304 bututun mvare
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Hoto na 316l bakin karfe bututun ƙarfe
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316
bakin karfe kwanon karfe 790 904l 1.4539 N089904 Tube a hannun jari SS 904L
Samar da daidaitaccen Asme B36.10 Asme B36.20

310 da kuma 310s ana amfani da su a aikace-aikacen samar da wutar lantarki; An yi amfani da shi a cikin jan janareta na gas, mai kama da mai ƙonawa da kuma bututun mai. Spemter shuke-shuke da tsire-tsire ciminti suma suna amfani da kaddarorin wannan hoton bakin karfe a cikin mai ƙonewa da kwalaye da kwalaye da kwalaye.
sus 304 bututun mvare
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Hoto na 316l bakin karfe bututun ƙarfe
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316
bakin karfe kwanon karfe 790 904l 1.4539 N089904 Tube a hannun jari SS 904L
Samar da daidaitaccen Asme B36.10 Asme B36.39

Yayin da yake kama da nau'in 304 wanda aka saba samu a cikin masana'antar abinci, duka nau'ikan suna nuna mafi kyawun juriya na lalata jiki kuma suna da ƙarfi mafi kyau a lalata. Hakanan ba za a iya taurare ta hanyar magani mai zafi ba, kuma ana iya sauƙaƙe shi da kumaɗa (ja ko tura shi ko ƙaramin rami).

Ana buƙatar bututun ruwa mai yawa don matsin lamba da yawa, aikace-aikacen-zazzabi a cikin man da gas, tsararraki da masana'antun magunguna. Welded bututun (wanda ke da rahusa mai rahusa don samar da kuma an ƙayyade shi a duk masana'antu muddin da zazzabi ba ku wuce sigogi da aka lura a cikin ƙa'idar aiki.
Bakin karfe masu taimako
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Masana'antu mai zafi
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316

Kamara ba magnetic a cikin dukkan yanayi kuma yana da kyakkyawan tsari da wsibleability. Tsarin Ausenitic kuma yana ba da wannan matakin kyakkyawan wahala, har ma da ƙasa zuwa yanayin zafi.
sus 304 bututun mvare
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Hoto na 316l bakin karfe bututun ƙarfe
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316
bakin karfe kwanon karfe 790 904l 1.4539 N089904 Tube a hannun jari SS 904L
Samar da daidaitaccen Asme B36.10 Asme B36.39

Astm A312 TP316 madaidaiciya ƙa'idodi ne ga mara kyau, madaidaiciya-seam welded, da kuma sanyi aiki aikace-aikacen Aussive da aka yi amfani da shi a cikin babban-zafin rana aikace-aikace. A 316 masana'antu masana'antu na mashin karfe ana yin shi daga haɗuwa da chromium, nickel, da molbdenum, wanda ke ba da bututun ss 316 masu lalacewa sosai kyakkyawan juriya ga lalata da tsatsa.
Za'a iya rarraba bututun ƙarfe na karfe bisa ga aikin sa. Aikace-aikace na yau da kullun na bututun ƙarfe suna cikin fannin madara, layin bututu, layin ƙasa, masana'antu na motoci, masana'antu gine-ginen da sauran dalilai.

Crified ƙarƙashin Austenite Karfe, bakin karfe 304 bututu ba magnetic da kuma bayar da kyawawan cututtukan sunadarai biyu ba, tare da tsananin bayyanar oxidation.
sus 304 bututun mvare
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Hoto na 316l bakin karfe bututun ƙarfe
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316
bakin karfe kwanon karfe 790 904l 1.4539 N089904 Tube a hannun jari SS 904L
304 309S 310s 316l 316 Bakin Karfe Pupe

A 316 Bakin Karfe PIPE ya zama kayan da ba makawa ga ɓangaren masana'antu. Wannan yana yin farin ƙarfe na baƙin ƙarfe da kuma chrome an san shi ne saboda babban juriya ga lalata, kazalika da karkatarwar sa. 316 Bakin karfe Tushewar za'a iya samar da su a duka baby da ba da haske don biyan takamaiman bukatun abokin ciniki.
sus 304 bututun mvare
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Hoto na 316l bakin karfe bututun ƙarfe
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316
bakin karfe kwanon karfe 790 904l 1.4539 N089904 Tube a hannun jari SS 904L
Samar da daidaitaccen Asme B36.10 Asme B36.39

Babban abubuwan da aka haɗa na 304 bakin karfe www.telasde daga Dericara Chromium da nickel. 304 ya ƙunshi 18 - 20% chromium (CR). Chromum shine mahimmancin sinadaran a duk bakin karfe, yana siffaɗaɗaɗaɗɗun abubuwan wucewa na bakin ciki wanda ke sa ƙarfe "bakin ciki"
Bakin karfe masu taimako
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Masana'antu mai zafi
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316

Ana amfani da bututun ƙarfe na karfe kamar yadda baƙin ƙarfe yake da zafin jiki don kayan aikin abinci, kayan aikin jikoki na makamashi, da kayan aikin masana'antar atomic makamashi. A cikin juriya na 304 \ / 304l bakin karfe ya fi ƙarfe ɗari 200. Babban zazzabi shima ya fi kyau, na iya zama babba kamar digiri 100000. 304 Bakin karfe yana da kyakkyawan lalata juriya da kuma kyakkyawan jure lalata intergros.
Bakin karfe masu taimako
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Masana'antu mai zafi
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316

La aleacion 254 Smo es musamman in musamman smo in ji avicataci var
sus 304 bututun mvare
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Hoto na 316l bakin karfe bututun ƙarfe
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316
bakin karfe kwanon karfe 790 904l 1.4539 N089904 Tube a hannun jari SS 904L
Samar da daidaitaccen Asme B36.10 Asme B36.51

316 Bakin karfe mai juriya ga lalata da gurbatawa, ƙarancin kulawa, da kuma sananniyar zuciya, da kuma sananniyar kayan aiki don juriya da yawa waɗanda ke buƙatar ƙarfi da juriya da lalata ƙarfe. Bugu da kari, bakin karfe za a iya birgima cikin takarda, farantin abinci, waya da bututu. Ana iya amfani da waɗannan a cikin cookware, kayan kwalliya, manyan kayan aiki, manyan motoci, kayan gini a cikin manyan abubuwa, da kayan aikin ruwa), da tankuna na ruwa), da tankuna na ruwa), da tankuna na ruwa), da tankoki da jiragen ruwa don sinadarai da abinci.
Bakin karfe masu taimako
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Masana'antu mai zafi
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316

Wani mashahurin da ya shahara, aji 304 bakin bakin karfe abu ne mai dorewa dangane da ƙarfin tensile, tsoratarwa, lalata, lalata, juriya, da juriya na abu, da lalata, da kuma cikar oxidation. M melting m na bakin karfe 304 an kai shi a yanayin zafi tsakanin 2,550 ¡¨c 2,650 à £ 1454 ¡Ãc). Koyaya, kusa da aji na 304 bakin karfe yana kaiwa maki mai narkewarsa, da sauran tenarfafa da ya rasa.
sus 304 bututun mvare
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Hoto na 316l bakin karfe bututun ƙarfe
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316
bakin karfe kwanon karfe 790 904l 1.4539 N089904 Tube a hannun jari SS 904L
Samar da daidaitaccen Asme B36.10 Asme B36.28

Tsarin Aisi 304 yana haifar da ingantaccen yawan amfanin ƙasa na mafi ƙarancin albashi na 215PPTA, da samar da ƙarfin mafi karancin 505MPA. Ingancinsa ya sa ya fi so aji. Astm A312 Gr TP304 Gr TP304 Holangular bututu yana da juriya juriya juriya.

Bugu da ƙari, mafi girman abun ciki na Chromium da aka yi amfani da shi don Allight Karfe 304 na samar da tsayayyen maganganu har zuwa zazzabi na kimanin 175% nauyi, har zuwa nauyin 55%.
sus 304 bututun mvare
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Hoto na 316l bakin karfe bututun ƙarfe
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316
bakin karfe kwanon karfe 790 904l 1.4539 N089904 Tube a hannun jari SS 904L
Samar da daidaitaccen Asme B36.10 Asme B36.24

Tsarin bututun karfe na bakin karfe shine samfurin zabi don ɗaukar lalata lalata ko ruwa da gas, yanayin zafi ko mahalli masu ƙarfi suna da hannu. A sakamakon da kayan adon da aka saba da bakin karfe, bututu ana amfani da kullun a aikace-aikacen gine-gine.
Bakin karfe masu taimako
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
tuberias de acexidable duplex 254smo x1crnimocun20-18-7
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316

304 \ / 304l bakin karfe shine ƙarfe na dual. Wannan bakin karfe yana haɗuwa da ƙarfi mai ƙarfi na 304 bakin karfe da lalata bakin karfe na 304l bakin karfe. Ana amfani da wannan kayan a cikin masana'antar abinci da abubuwan sha da abin sha da kuma a cikin masana'antar kiwo.
Bakin karfe masu taimako
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Masana'antu mai zafi
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316

Masharwa 310 \ / 310s bakin karfe ana ƙirƙira shi a cikin yawan zafin jiki kewayon 975 - 1175¡A5. Ana amfani da ɗaukar nauyi a 1050¡ata, kuma ana amfani da ƙoshin wuta zuwa ƙasan kewayon. An bayyana bayan an manta da shi bayan an ba da shawarar cire duk damuwa yayin mantawa. Wadannan allury na iya zama cikin sauki sanyi kafa ta daidaitattun hanyoyin da kayan aiki.
Bakin karfe masu taimako
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Masana'antu mai zafi
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316

Type 304l sigar karancin carbon na 304, ana amfani dashi a cikin abubuwan da aka gyara masu nauyi don ingantaccen weldability. Wasu samfuran, kamar faranti da shambura, ana samun su azaman "abubuwa biyu masu ba da shaida ga 304 da 304l ƙa'idodi. 304H shine babban mahimmancin carbon Carbon wanda kuma za'a iya amfani dashi a tsayin yanayin zafi.

Bakin karfe nayan ƙarfe na baƙin ƙarfe ne wanda yake mai tsayayya da tsatsa. Ya ƙunshi aƙalla ɓararru 11% kuma na iya ƙunsar abubuwa masu amfani kamar carbon, wasu abubuwan da ba a rubuce-rubucen su ba don sauran kayan da ake so. Bakin karfe mai juriya ga sakamako na lalata, wanda yake samar da fim ɗin m wanda zai iya kare kayan da warkarwa a gaban oxygen.
sus 304 bututun mvare
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Hoto na 316l bakin karfe bututun ƙarfe
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316
bakin karfe kwanon karfe 790 904l 1.4539 N089904 Tube a hannun jari SS 904L
Samar da daidaitaccen Asme B36.10 Asme B36.20

304 \ / 304L ba magnetic bane cikin yanayin tashin hankali kuma ba a iya taurare ta hanyar magani mai zafi. Hardness da tenarfin ƙarfi_ ana iya ƙara yawan aiki mai sanyi, wanda na iya haifar da ɗan kaddarorin Magnetic. Dua Certified 304 \ / 304L ya hada da 304 da 304l bakin karfe bayani dalla-dalla kuma yana canzawa kuma yana canzawa kuma yana da matukar inganci don amfani dashi a kowane matakin aikace-aikacen.
Bakin karfe masu taimako
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Masana'antu mai zafi
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316

Ana buƙatar bututun ruwa mai yawa don matsin lamba da yawa, aikace-aikacen-zazzabi a cikin man da gas, tsararraki da masana'antun magunguna. Welded bututun (wanda ke da rahusa mai rahusa don samar da kuma an ƙayyade shi a duk masana'antu muddin da zazzabi ba ku wuce sigogi da aka lura a cikin ƙa'idar aiki.
Bakin karfe masu taimako
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Masana'antu mai zafi
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316

Abubuwan da ke cikin baƙin ƙarfe suna da sashin mara nauyi kuma ana amfani da su a cikin adadi mai yawa kamar yadda piperies don jigilar mai, irin gas, gas, ruwa, ruwa da wasu kayan m. Idan aka kwatanta da karfe mai ƙarfi kamar ƙugiya, bututu mai ƙarfe shine mai haske a cikin ƙarfi mai ƙarfi da ƙarfin jiki kuma sashin tattalin arziki ne.
sus 304 bututun mvare
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Hoto na 316l bakin karfe bututun ƙarfe
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316
bakin karfe kwanon karfe 790 904l 1.4539 N089904 Tube a hannun jari SS 904L
Samar da daidaitaccen Asme B36.10 Asme B36.49

Bakin karfe bututu ana amfani dashi a cikin masana'antu daban-daban. suna samarwa ta hanyoyi guda biyu daban waɗanda ke haifar da bututun da ke tattare da su, za ku iya samun tabbaci don samun kewayon girma da haɓaka na maki.
sus 304 bututun mvare
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Hoto na 316l bakin karfe bututun ƙarfe
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316
bakin karfe kwanon karfe 790 904l 1.4539 N089904 Tube a hannun jari SS 904L
Samar da daidaitaccen Asme B36.10 Asme B36.19

Duk a cikin duka, idan kuna buƙatar manyan juriya na lalata kuma aikace-aikacenku ya ƙunshi ruwa, to 316 karfe ya cancanci hakan. Idan ba, 304 karfe zasu dace da bukatunku da kyau.
sus 304 bututun mvare
bututu tube Q 316
HTSPIE.com
Alloy karfe
Myancar (Burmese)
bakin karfe mara nauyi mara nauyi
Hoto na 316l bakin karfe bututun ƙarfe
Nickel alloy gaisuwa
2 inch 2mm lokacin farin ciki m bututun karfe 316
bakin karfe kwanon karfe 790 904l 1.4539 N089904 Tube a hannun jari SS 904L
Samar da daidaitaccen asme B36.10 Asme B36.33